Testing The Installation - tau MEC 1000 Manual Del Usuario

5- Install the electrical panel at not more than 5 m from the motor reducers. When the control circuits
comprise very long lines (over 50 m) it should be decoupled with relays installed in the control panel.
6- The ducts entering and leaving the equipment must be preferably installed by keeping the initial level of
protection unaltered (IP43).
7- If a fuse blows, it must be replaced with another one of the same type.
8- Connect the Normally Closed contacts that are not used to the common.

TESTING THE INSTALLATION

The small green LED's indicate N.C. inputs; if the contacts are closed the LED's must be on (if N.C. inputs are not
used, they must be connected to the common circuit).
L1 red
Indicates the pedestrian command is working (on while signal is being received).
L2 red
Indicates the step-by-step command is working (on while signal is being received).
L3 green
Indicates the stop command is working (off while signal is being received).
L4 green
Indicates the photocell input is working (off while signal is being received).
L5 green
Indicates the fixed edge – photo device is working (off while signal is being received).
L6+L7 green/red
Indicates the card is powered.
L7 green
Indicates terminals 32-33 are powered at 230 VAC.
L8 red
Indicated the card I battery powered at 12 VDC.
DIPSWITCH SETTING
N° 1A
STOP BUTTON OPEN/CLOSE
When this dipswitch is OFF the open/close button works as described in under dip-switch 3A.
When the dipswitch is ON and any start button is pressed the following phases will occur:
OPEN - STOP - CLOSE - STOP - OPEN etc
N° 2A
PHOTO DEVICE IN THE OPENING PHASE
When this dipswitch is OFF the photo device only cuts in during the CLOSING phase; it blocks
for about 2 seconds and then carries out an opening maneuver.
When this dipswitch is ON the photo device ALSO cuts in during the OPENING phase, the
gatestops moving until the obstacle interrupts the beam of the photo device and an opening
maneuver will be carried out after reset.
N° 3A
OPEN/CLOSE BUTTON IN THE OPENING PHASE
When the dipswitches are in the OFF position the open/close button only inverts the direction of
movement during the CLOSING phase. In the ON position, the open/close button ALSO inverts the
direction of movement during the OPENING phase.
N° 4A
AUTOMATIC RE-CLOSING
In the OFF position, the gate will only close after a manual command after it has opened.
DIPSWITCH "A"
ON stop enabled.
ON also enabled in the opening phase.
ON also enabled in the opening phase.
ON enabled.